diff --git a/README.rst b/README.rst
index 5ff192733..b968ae13e 100644
--- a/README.rst
+++ b/README.rst
@@ -42,7 +42,7 @@ Required Prerequisites
 Recommended Prerequisites
 =========================
 
-* aws-cryptographic-material-providers: == 1.7.2
+* aws-cryptographic-material-providers: == 1.7.4
     * Requires Python 3.11+.
 
 Installation
diff --git a/performance_tests/README.rst b/performance_tests/README.rst
index 8ec315343..ee3dd797b 100644
--- a/performance_tests/README.rst
+++ b/performance_tests/README.rst
@@ -49,7 +49,7 @@ Required Prerequisites
 Recommended Prerequisites
 =========================
 
-* aws-cryptographic-material-providers: == 1.7.2
+* aws-cryptographic-material-providers: == 1.7.4
   * Requires Python 3.11+.
 
 *****
diff --git a/performance_tests/requirements_mpl.txt b/performance_tests/requirements_mpl.txt
index 77c6460a5..1615fff0d 100644
--- a/performance_tests/requirements_mpl.txt
+++ b/performance_tests/requirements_mpl.txt
@@ -1 +1 @@
-aws-cryptographic-material-providers==1.7.2
\ No newline at end of file
+aws-cryptographic-material-providers==1.7.4
\ No newline at end of file
diff --git a/requirements_mpl.txt b/requirements_mpl.txt
index 58c7d2012..f1a309033 100644
--- a/requirements_mpl.txt
+++ b/requirements_mpl.txt
@@ -1 +1 @@
-aws-cryptographic-material-providers==1.7.2
+aws-cryptographic-material-providers==1.7.4
diff --git a/setup.py b/setup.py
index dfbf91664..ab5ac71a3 100644
--- a/setup.py
+++ b/setup.py
@@ -43,7 +43,7 @@ def get_requirements():
     # TODO-MPL: Point at PyPI once MPL is released.
     # This blocks releasing ESDK-Python MPL integration.
     extras_require={
-        "MPL": ["aws-cryptographic-material-providers==1.7.2"],
+        "MPL": ["aws-cryptographic-material-providers==1.7.4"],
     },
     classifiers=[
         "Development Status :: 5 - Production/Stable",